Network · data from 2026-11-12
AS16491 VIASAT - ViaSat, Inc.
Registry name: VIASAT - ViaSat, Inc., US · not in PeeringDB
34IPv4 routes
73.5% RPKI valid · 58.8% with a route object
1IPv6 routes
0.0% RPKI valid · 0.0% with a route object
0RPKI invalid
0 origin · 0 maxLength
10No ROA
15 with no route object for this origin
2Low visibility
seen by under 10% of full-table peers
7Route objects not announced
registered with origin AS16491, seen from no peer
Announced routes
Every prefix a peer of the route collectors sees with origin AS16491, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.
| 63.159.205.0/24 | No ROA | None | 673 100% |
| 65.103.146.0/24 | No ROA | None | 673 100% |
| 65.103.147.0/24 | No ROA | None | 673 100% |
| 103.217.101.0/24 | No ROA | Other origin only | 673 100% |
| 103.217.103.0/24 | No ROA | Other origin only | 673 100% |
| 199.117.255.0/24 | No ROA | None | 673 100% |
| 216.245.247.0/24 | No ROA | Other origin only | 673 100% |
| 216.245.249.0/24 | No ROA | Other origin only | 673 100% |
| 2001:1900:2284::/48 | No ROA | None | 3 0%low visibility |
| 212.73.234.0/24 | No ROA | Other IRR onlyRADB | 669 99% |
| 75.104.228.0/22 | Valid | None | 673 100% |
| 75.104.229.0/24 | Valid | None | 673 100% |
| 75.104.232.0/21 | Valid | None | 673 100% |
| 8.37.106.0/23 | Valid | Nonecovered by 8.37.96.0/20 | 671 100% |
| 70.41.23.0/24 | Valid | None | 642 95% |
| 8.37.108.0/23 | Valid | Nonecovered by 8.37.96.0/20 | 3 0%low visibility |
| 75.107.180.0/24 | Valid | Other IRR onlyRADB | 642 95% |
| 8.37.96.0/24 | Valid | RIR databaseARIN, RADB | 673 100% |
| 8.37.97.0/24 | Valid | RIR databaseARIN, RADB | 673 100% |
| 8.37.98.0/24 | Valid | RIR databaseARIN, RADB | 673 100% |
| 8.37.99.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.100.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.101.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.102.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.103.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.104.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.105.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.106.0/24 | Valid | RIR databaseARIN | 673 100% |
| 8.37.110.0/24 | Valid | RIR databaseARIN | 673 100% |
| 199.204.4.0/24 | Valid | RIR databaseARIN | 673 100% |
| 199.204.5.0/24 | Valid | RIR databaseARIN | 672 100% |
| 199.204.6.0/24 | Valid | RIR databaseARIN | 671 100% |
| 8.37.107.0/24 | Valid | RIR databaseARIN | 670 100% |
| 8.37.111.0/24 | Valid | RIR databaseARIN | 670 100% |
| 199.204.7.0/24 | Valid | RIR databaseARIN | 669 99% |
AS-SET
AS16491 isn't in PeeringDB, where networks name their AS-SET.
Fix list
The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 34 are in fix.csv.
- ROA: none10
- Route object: none15
- Route object: RIR2
- Route object: not announced7
| Change | Prefix or set | Detail |
|---|---|---|
| ROA: none | 63.159.205.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 63.159.205.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 65.103.146.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 65.103.146.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 65.103.147.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 65.103.147.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 103.217.101.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 103.217.101.0/24 | Route objects for it name AS40310. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 103.217.103.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 103.217.103.0/24 | Route objects for it name AS40310. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 199.117.255.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 199.117.255.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 216.245.247.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 216.245.247.0/24 | Route objects for it name AS21840, AS46536. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 216.245.249.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: none | 216.245.249.0/24 | Route objects for it name AS21840, AS46536. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 2001:1900:2284::/48 | No ROA covers it. Add a ROA for AS16491, maxLength 48. |
| Route object: none | 2001:1900:2284::/48 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| ROA: none | 212.73.234.0/24 | No ROA covers it. Add a ROA for AS16491, maxLength 24. |
| Route object: RIR | 212.73.234.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
| Route object: none | 75.104.228.0/22 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: none | 75.104.229.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: none | 75.104.232.0/21 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: none | 8.37.106.0/23 | No route object for it. A route object for 8.37.96.0/20 with origin AS16491 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: none | 70.41.23.0/24 | No route object for it. Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: none | 8.37.108.0/23 | No route object for it. A route object for 8.37.96.0/20 with origin AS16491 covers it (filters allowing more-specifics accept it). Add a route object with origin AS16491 in the RIR database for the space. |
| Route object: RIR | 75.107.180.0/24 | Route object only in RADB. Add it in the RIR database for the space. |
Route objects not announced
Route objects with origin AS16491 whose prefix no peer sees AS16491 announce. Many are kept on purpose (backup routes, space announced only in some places).
| 8.37.96.0/20 | RADB | Valid |
| 8.37.100.0/23 | RADB | Valid |
| 8.37.108.0/24 | ARIN | Valid |
| 8.37.109.0/24 | ARIN | Valid |
| 75.104.19.0/24 | RADB | Valid |
| 184.63.129.0/24 | RADB | Valid |
| 199.204.4.0/22 | ARIN | Valid |
Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.